Marc L Andreessen

COIN

Marc L Andreessen serves as director at Coinbase Global, Inc. (COIN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

17 trades

$461.03M

Net Position

Net Seller

$461.03M

Companies Traded

COIN, META, IOT

Active Period

Apr 2021 – Sep 2026

17 total trades

Most Recent

Sell COIN

Sep 10, 2026 · $2.48M

Marc L Andreessen's Insider Trading at Coinbase Global, Inc. (COIN)

Buys

0 · $0.00

Sells

7 · $300.20M

Total Shares Bought

Total Shares Sold

1,057,507

COIN Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Sep 10, 2026	Sell	13,676	$181.14	$2.48M	1,136,324
Mar 26, 2024	Sell	6,740	$274.79	$1.85M	0
Jan 2, 2024	Sell	33,992	$163.91	$5.57M	0
Aug 16, 2021	Sell	726,487	$259.60	$188.59M	828,538
May 25, 2021	Sell	17,473	$226.65	$3.96M	16,600
Apr 19, 2021	Sell	19,249	$329.70	$6.35M	103,075
Apr 16, 2021	Sell	239,890	$381.00	$91.40M	5,542,949

Marc L Andreessen's Insider Trading at Samsara Inc. (IOT)

Buys

0 · $0.00

Sells

9 · $160.58M

Total Shares Bought

Total Shares Sold

4,847,066

IOT Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 12, 2026	Sell	1,113,660	$32.90	$36.64M	3,201,341
Jun 10, 2026	Sell	1,142,827	$34.11	$38.98M	3,981,060
Sep 10, 2025	Sell	793,331	$38.55	$30.58M	319,132
Jun 11, 2025	Sell	399,026	$41.33	$16.49M	197,113
Jun 13, 2024	Sell	277,484	$28.88	$8.01M	12,208
Sep 12, 2023	Sell	391,930	$30.92	$12.12M	63,414
Jun 12, 2023	Sell	367,583	$27.75	$10.20M	0
Mar 10, 2023	Sell	360,983	$20.92	$7.55M	0
Sep 8, 2022	Sell	242	$12.54	$3.0K	0